Surgical stapler



FIG. 1 is a side elevational view of a surgical stapler showing my new design; the opposite side being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a surgical stapler, as shown and described. 